Beck Arnley 158-1809 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Volvo Vehicles

The Beck Arnley 158-1809 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Volvo models including the S60, S80, V70, and XC90. This sensor helps maintain optimal engine performance by ensuring precise air intake data is delivered to the engine control unit.

• Compatible with Volvo S60, S80, V70, and XC90 models
• OEM-quality replacement part number 158-1809
• Measures the volume and density of air entering the engine
• Ensures accurate fuel injection and ignition timing
• Durable construction for consistent performance

Product Overview and Functionality

The Beck Arnley 158-1809 Mass Air Flow Sensor plays a critical role in the emission control system by monitoring the amount of air entering the engine. This data is essential for the engine control unit to calculate the correct fuel-to-air ratio, which directly impacts engine efficiency and emissions. Designed specifically for Volvo vehicles such as the S60, S80, V70, and XC90, this sensor meets strict quality standards to ensure reliable operation under various driving conditions.

Common Applications and Problem Resolution

• Helps resolve rough idling and engine hesitation
• Addresses poor fuel economy caused by inaccurate air measurement
• Prevents check engine light triggers related to air intake issues
• Improves throttle response and overall engine performance
• Reduces emissions by maintaining proper air-fuel mixture

Installation Notes and Tips

When installing the Beck Arnley 158-1809 Mass Air Flow Sensor, ensure the sensor connector is securely attached and free of corrosion. It is recommended to inspect the air intake system for leaks or blockages before installation. Proper handling of the sensor is important to avoid damage to the sensitive measuring element. Refer to the vehicle’s service manual for torque specifications and installation procedures specific to Volvo S60, S80, V70, and XC90 models.

Quality Assurance and Warranty Information

Beck Arnley parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The 158-1809 Mass Air Flow Sensor undergoes rigorous testing to ensure accuracy and longevity. While specific warranty details may vary, Beck Arnley typically offers coverage against defects in materials and workmanship to support customer confidence in the product.